21tunnel vs Whatevertrips
Neck and neck on boosts. Profiles, pricing and deals below.
21tunnel
The tunnel for AI agents
community boosts
⚡ 0
pricing
Freemium
what it is
Mint a master key once. Your AI assistant runs autonomously with scoped, short-lived child keys and instant cascade revoke. Built for Claude Code, Cursor, Aider, Devin. Also a full-featured ngrok alternative.
Whatevertrips
City Hopping Across Europe
community boosts
⚡ 0
pricing
Paid
what it is
Plan a multi-city vacation across Europe in one go. Smart routing finds cheap multi-stop flight combinations so you can visit 3+ cities for the price of one return ticket.